Mulberry Darley Concertina Wallet in hammered calf leather features an accordion-style interior and the signature Postman's Lock for secure, organized storage. Key attributes: Brown | Calf leather | Postman's Lock flap closure | Accordion-style interior with three compartments | Two internal slip pockets | Hammered/printed small-grain finish | Envelope-shaped silhouette | Brass hardware finish | Dimensions & fit: W 10.2 x H 7.5 x D 2.5 cm | Composition & care: Calf leather | Nappa lining